currently we have a single mail server that is a single point of destination for alerts, reports, applications, etc. called mail.local.net. We allow our app admins, developers, etc to point internal ...

Microsoft has shared updated requirements for SMTP relay via its Exchange Online platform. The new updated requirement is not applicable yet and is set to roll out towards the end of the year.

I am coming from a 2007 and earlier background, and didn't notice that there was an exchange frontend transport service in addition to the exchange transport service. I've restarted both of those ...